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fomenos
3 years ago
5

What is the solution to the equation 9(w – 4) – 7w = 5(3w – 2)?

Mathematics
1 answer:
cluponka [151]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

9w-36-7w=15w-10

2w-36=15w-10

-13w=26

w=26/(-13)

w=-2

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I go bowling every week and keep track of how many strikes i get: 2,0,4,7,7,0,1,0 Find the mode median and mean of this set of d
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Answer:

  • <em>Mode is 0</em>
  • <em>Median is 1 </em>
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Step-by-step explanation:

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  • <em>0 , 0 , 0 , 1 , 2 , 4 , 7 , 7 = median is 1</em>

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  • <em>The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are.</em>
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5 0
3 years ago
A waiter had fifty-seven customers. If twenty-three left, how many customers would the waiter still have?
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Answer:

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Step-by-step explanation:

3 0
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Answer:

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Step-by-step explanation:

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Formula used =

(a-b)^2 = a^2+ 2ab + b^2

8 0
2 years ago
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